KnitPro Zing Circular Knitting Needles Aluminium 100cm 3.50mm / 39.4in US4 Chrysolite

2 mm / US 0

2.50 mm / US 1½

2.75 mm / US 2

3 mm / US 2½

3.25 mm / US 3

3.50 mm / US 4

3.75 mm / US 5

4,00mm / 39.4in US6 Sapphire

4.50mm / 39.4in US7 Iolite

5,00mm / 39.4in US8 Ruby

5.50mm / 39.4in US9 Sienna

6,00mm / 39.4in US10 Purple Velvet

6.5 mm / US 10½

7 mm / US 10¾

8,00mm / 39.4in US11 Emerald

9 mm / US 13

10,00mm / 39.4in US15 Ruby

12 mm / US 17